Class 7 Maths Worksheet: Fractions and Decimals
The method (Flip and multiply): a/b × c/d = (a × c)/(b × d), then simplify. A whole number n is n/1. a/b ÷ c/d = a/b × d/c. Decimal × decimal: multiply as whole numbers; the answer has as many decimal places as both numbers together — 1.2 × 0.3 = 0.36. Decimal ÷ decimal: multiply both by 10 (or 100) first — 2.4 ÷ 0.6 = 24 ÷ 6 = 4.
NameDateTime takenScore ___ / 40
- 1.4.2 ÷ 0.6 =
- 2.3.6 ÷ 0.9 =
- 3.6/7 ÷ 5/8 =
- 4.1/2 × 5 =
- 5.24.35 ÷ 5 =
- 6.6.3 ÷ 0.7 =
- 7.3.7 × 0.4 =
- 8.6.3 × 0.9 =
- 9.4/7 × 7 =
- 10.7/8 × 15 =
- 11.0.9 × 0.4 =
- 12.4.6 × 0.6 =
- 13.3/8 × 4 =
- 14.5/8 ÷ 2/5 =
- 15.5.5 ÷ 0.5 =
- 16.One roll of ribbon has 7.3 m. How many m do 2 of them make in all? =
- 17.One bag of potatoes weighs 4.8 kg. How many kg do 5 of them make in all? =
- 18.12.24 ÷ 8 =
- 19.1/6 ÷ 6/7 =
- 20.8/9 × 6/7 =
- 21.1/8 ÷ 2/5 =
- 22.2/5 × 6/7 =
- 23.One bag of potatoes weighs 9.6 kg. How many kg do 7 of them make in all? =
- 24.1/7 × 7 =
- 25.5/8 × 15 =
- 26.3/5 × 14 =
- 27.3/8 × 4/7 =
- 28.20.44 ÷ 4 =
- 29.1.45 ÷ 5 =
- 30.2.4 ÷ 0.3 =
- 31.3/4 × 5 =
- 32.0.6 ÷ 0.2 =
- 33.9.9 × 0.6 =
- 34.9.42 ÷ 2 =
- 35.2/3 × 8 =
- 36.5/9 × 1/7 =
- 37.One bag of potatoes weighs 4.4 kg. How many kg do 4 of them make in all? =
- 38.2/5 ÷ 1/6 =
- 39.1/2 × 3/4 =
- 40.4/7 × 4 =
Answer key
- 7
- 4
- 48/35
- 5/2
- 4.87
- 9
- 1.48
- 5.67
- 4
- 105/8
- 0.36
- 2.76
- 3/2
- 25/16
- 11
- 14.6
- 24
- 1.53
- 7/36
- 16/21
- 5/16
- 12/35
- 67.2
- 1
- 75/8
- 42/5
- 3/14
- 5.11
- 0.29
- 8
- 15/4
- 3
- 5.94
- 4.71
- 16/3
- 5/63
- 17.6
- 12/5
- 3/8
- 16/7
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